comment pagination permalinks

Hi all,

I am using WordPress to create a directory. Every comment added to a page is an entry in the directory.

I have comment pagination on to limit the number of entries per page.

Everything works fine but I would like to change the permalinks for the pages.

I use: /%category%/%postname%/

And the pages have the structure:

/comment-page-x/#comment-y

Is there any way to change this to

/directory-page-x/user-y

Thanks,
Frank